Search "ostium" in:
Browse words next to:
Browse the Dictionary:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

ostium

2 entries found for ostium.
To select an entry, click on it.
 
Main Entry: os·ti·um
Pronunciation: 'äs-tE-&m
Function: noun
Inflected Form(s): plural os·tia /-tE-&/
Etymology: New Latin, from Latin, door, mouth of a river; akin to Latin os mouth -- more at ORAL
: a mouthlike opening in a bodily part (as a fallopian tube or a blood vessel)